Roof Cleaning & Moss Removal in Bristol
Soft wash moss and lichen removal without pressure-blasting your tiles. Based in Keynsham, covering Bristol, Bath and North Bristol.
Call for a free quoteWhat moss actually does to your roof
Moss holds water against the tiles, which speeds up wear in winter. It lifts and displaces tiles as it grows, creates gaps, and breaks off in chunks that block gutters and downpipes. Left alone, it turns a small maintenance job into a leak risk.
We see this most often on properties in Filton, Frampton Cotterell and the greener parts of North Bristol, where tree cover keeps roofs damp and moss spreads quickly.
Holds water against tiles
Constant moisture accelerates frost damage and shortens the life of the roof surface.
Blocks gutters
Loose moss washes into gutters and downpipes, causing overflows and damp walls.
Our roof cleaning method
Soft wash, not pressure wash
Pressure washing strips the granular surface off concrete tiles and takes years off the roof. We use a low-pressure soft wash instead.
Biocide treatment
A biocide treatment kills remaining moss, algae and lichen and keeps the roof cleaner for longer. Results continue to improve over the following weeks.
Gutter clearing included
We clear the gutters and downpipes of moss and debris at the same visit so the whole system works properly.
Roof cleaning areas
Frequently asked questions
Related advice
Signs your gutters are blocked before winter
Overflowing water, green growth and damp patches on walls are all signs your gutters need clearing. Here is what to look for from the ground before winter sets in.
Moss on your roof: should you remove it?
A little moss is not an emergency, but thick growth holds water, lifts tiles and fills gutters. Here is when it needs dealing with and how to do it without harming the roof.
Book a roof clean
Send your postcode and a photo of your roof for a quick quote.
Call or text Tom for a free, no-obligation quote. Most enquiries are answered the same day.
Call 0117 279 0045